Answer:

Explanation:
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In this case, the undergoing chemical reaction is:

Thus, given the 1.00-kg of 12.5% ore, we can compute the theoretical yield of copper (II) oxide via stoichiometry:

Whereas the third factor accounts for the percent purity of the covellite. Then, given the percent yield, we can compute the actual yield by:

Regards.
(Na2Cr2O7) all the numbers are bellow not over
Answer:
chemical laboratory Pune Maharashtra India
C. Theres decreased Biodiversity Most likely because of natural or human causes (deforistation)
Answer:
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